JPS6312532Y2 - - Google Patents
Info
- Publication number
- JPS6312532Y2 JPS6312532Y2 JP19733081U JP19733081U JPS6312532Y2 JP S6312532 Y2 JPS6312532 Y2 JP S6312532Y2 JP 19733081 U JP19733081 U JP 19733081U JP 19733081 U JP19733081 U JP 19733081U JP S6312532 Y2 JPS6312532 Y2 JP S6312532Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating resin
- copper tube
- resin cap
- wires
- electric wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 238000002788 crimping Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【考案の詳細な説明】
本考案は、電線の接続を、特別の接続工具を必
要としないで、簡易に行うことができる電線コネ
クタに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electric wire connector that can easily connect electric wires without requiring any special connecting tools.
従来、電線を接続するには、Bスリーブにその
両側から電線を挿入して、2丁のペンチでBスリ
ーブともどもに、捻回して接続したり、直線スリ
ーブに、その両側から電線を挿入して、圧着(圧
縮)ペンチ等により圧着して接続していた。 Conventionally, to connect electric wires, you would insert the wires into the B sleeve from both sides and twist them together with the B sleeve using two pliers, or insert the wires into a straight sleeve from both sides. The connection was made by crimping with crimping (compression) pliers or the like.
ところが、Bスリーブの場合は、両手で2丁の
ペンチや、ペンチとモンキーレンチ等により捻回
する必要があるため、足場の悪い柱上作業等にお
いては、使い勝手が悪く、力も多く要した。 However, in the case of the B-sleeve, it was necessary to twist it with both hands using two pliers, or pliers and an adjustable wrench, so it was not easy to use and required a lot of force when working on a pole with poor footing.
また、直線スリーブを使用して、圧着(圧縮)
ペンチで圧着する方法なども用いられているが、
この場合は、作業者が従来からの携帯工具の外
に、更に圧着(圧縮)工具を携帯することとな
り、従来の携帯工具だけでも相当多い上に更に、
工具が増加される不便があつた。 You can also use straight sleeves to crimp (compress)
Methods such as crimping with pliers are also used,
In this case, the worker has to carry a crimping (compression) tool in addition to the conventional portable tools, and the number of conventional portable tools alone is quite large.
There was the inconvenience of having to increase the number of tools.
本考案は特に工具等を必要とせず、手のみでも
簡易に接続できるよう開発したものである。 The present invention was developed so that it can be easily connected by hand without the need for any special tools.
第1図、第2図、第3図にしめすように複数の
被接続電線が並列に挿入できる小判形孔2を有す
る銅管1と、この銅管1に冠着する絶縁樹脂キヤ
ツプ3の内底部4に、小判形孔2に挿入された被
接続電線5間に螺入する木捻子6の頭部7を、例
えば6角にする等容易に回転しないようにインサ
ート成形した絶縁樹脂キヤツプ3からなり、銅管
1の小判形孔2に挿入された電線5間に絶縁樹脂
キヤツプ3の木捻子部6を絶縁樹脂キヤツプ3を
回転して螺入することにより電線5に木捻子6が
喰い込みながら電線5を銅管1の小判形孔2に押
圧接続せしめるとともに、絶縁樹脂キヤツプ3の
筒部8で銅管1ならびに電線5との接続部分を絶
縁被覆するようにした構造のものである。 As shown in Figures 1, 2, and 3, there is a copper tube 1 having an oval hole 2 into which a plurality of connected wires can be inserted in parallel, and an insulating resin cap 3 that is attached to the copper tube 1. An insulating resin cap 3 is formed on the bottom 4 by insert-molding the head 7 of a wooden screw 6 to be screwed between the connected wires 5 inserted into the oval hole 2 so that it does not easily rotate, for example by making it hexagonal. By rotating the insulating resin cap 3 and screwing the wooden screw part 6 of the insulating resin cap 3 between the electric wires 5 inserted into the oval hole 2 of the copper tube 1, the wooden screw 6 bites into the electric wire 5. In addition, the electric wire 5 is press-connected to the oval hole 2 of the copper tube 1, and the connecting portion with the copper tube 1 and the electric wire 5 is insulated and coated with the cylindrical portion 8 of the insulating resin cap 3.
なお、第1図にしめす小判形孔は、木捻子6が
螺入されやすいように電線5間に空隙を設けるよ
うに突起9を形成しているが、突起9を形成する
代りに第4図にしめすように銅管1の中心軸上に
ポンチ10により銅管内に突起10′を設けて電
線5間に木捻子螺入空隙を設けるようにすること
もできる。なお、この空隙巾は、狭ま過ぎると、
接続強度はよくなるが、螺入時に力を多く要する
ので、接続上必要な程度とすればよい。 Note that the oval hole shown in FIG. 1 has protrusions 9 formed to provide a gap between the wires 5 so that the wooden screw 6 can be easily screwed into the hole, but instead of forming the protrusion 9, the oval hole shown in FIG. As shown in the figure, a protrusion 10' may be provided inside the copper tube 1 using a punch 10 on the central axis of the copper tube 1 to provide a space between the electric wires 5 into which a wood screw is screwed. Note that if this gap width is too narrow,
Although the connection strength is improved, it requires a lot of force when screwing in, so it is only necessary to set it to the level necessary for the connection.
また、銅管1は図面では外部も楕円形にしてい
るが、必要に応じて外部は円形にしてもよく材質
も銅のほか黄銅などの導電金属とすることができ
る。次に絶縁樹脂キヤツプ3の頭部11の径を許
容範囲に大きくし、これにローレツト等の滑り止
めを施せば、電線接続時に絶縁樹脂キヤツプ3の
回転が容易となる。更に木捻子6はステンレス等
の防錆バネ材でもよいが、ベリリユーム銅などの
導電性の良い、バネ材を使用すれば捻子込みに当
り、捻子山が毀損することなく、良好な接続がで
きる。 Further, although the outside of the copper tube 1 is shown to be oval in the drawing, the outside may be made circular if necessary, and the material may be made of a conductive metal such as brass in addition to copper. Next, by enlarging the diameter of the head 11 of the insulating resin cap 3 to an allowable range and applying a non-slip feature such as a knurl, the insulating resin cap 3 can be easily rotated when connecting electric wires. Further, the wooden screw 6 may be made of a rust-proof spring material such as stainless steel, but if a spring material with good conductivity such as beryllium copper is used, a good connection can be made without damaging the screw threads.
次に本電線コネクタの使用方法を述べる。な
お、第2図にしめすように銅管1に絶縁樹脂キヤ
ツプ3がその木捻子6の先端部で仮止めされた状
態にしておけば、携帯や取扱いが便利である。使
用に当り本考案の電線コネクタの小判形孔2に被
接続電線5をそれぞれ図面下方から挿入し、電線
5を保持して絶縁樹脂キヤツプ3を手で回転すれ
ば、木捻子6は第5図にしめすように、並行した
電線5間に、電線5に喰い込みながら螺入される
とともに、楔状の木捻子6が電線5を銅管1に押
圧して、良好な接続をすることとなる。 Next, we will explain how to use this wire connector. In addition, if the insulating resin cap 3 is temporarily fixed to the copper tube 1 with the tip of the wooden screw 6 as shown in FIG. 2, it will be convenient to carry and handle. In use, insert the wires 5 to be connected into the oval-shaped holes 2 of the wire connector of the present invention from the bottom of the drawing, hold the wires 5 and rotate the insulating resin cap 3 by hand, and the wooden screw 6 will be assembled as shown in FIG. As shown, the electric wire 5 is screwed into the parallel electric wires 5 while biting into the electric wire 5, and the wedge-shaped wooden screw 6 presses the electric wire 5 against the copper tube 1, resulting in a good connection.
かつ、電線5は絶縁樹脂キヤツプ3にインサー
ト成形された木捻子6が喰い込んで螺入されてい
るので、使用中に電線5が脱けることもなく、か
つ、木捻子6と電線5との接触も良好である。 In addition, since the electric wire 5 is screwed into the insulating resin cap 3 with a wooden screw 6 inserted into it, the electric wire 5 does not come off during use, and the connection between the wooden screw 6 and the electric wire 5 is prevented. Contact is also good.
また、接続時に筒部8を銅管1を被覆する程度
に長くしておけば、充電部が露出しないので、作
業が安全であり、接続後も充電部が露出しないた
め、屋内等雨露のかからないところで使用するに
は、テーピング等も必要とすることなく、簡便で
ある。 In addition, if the cylindrical part 8 is made long enough to cover the copper pipe 1 during connection, the live part will not be exposed, making the work safer. Also, since the live part will not be exposed even after connection, it will not be exposed to rain or dew indoors. By the way, it is easy to use and does not require taping or the like.
以上のように本考案の電線コネクタは、電線を
挿入して絶縁樹脂キヤツプ3を手で回転せしめる
だけで、電線の接続ができるもので、作業が非常
に簡単であり、特に接続工具も必要としない。 As described above, the wire connector of the present invention allows wires to be connected by simply inserting the wires and rotating the insulating resin cap 3 by hand, making the work extremely easy and requiring no connection tools. do not.
更に構造も簡単なため経済的であるなど多くの
特徴を有するものである。 Furthermore, it has many features such as being economical because of its simple structure.
第1図、第4図は本考案の配線コネクタの銅管
の説明用斜視図。第2図は本考案の電線コネクタ
の説明用組立斜視図。第3図は本考案の電線コネ
クタの絶縁樹脂キヤツプの説明用斜視図。第5図
は本考案の電線コネクタによる電線の接続状態を
しめす説明用断面図。
1は銅管、2は小判形孔、3は絶縁樹脂キヤツ
プ、4は絶縁樹脂キヤツプ3の内底部、5は電
線、6は木捻子、7は木捻子6の頭部、8は絶縁
樹脂キヤツプ3の筒部、9は小判形孔の突起、1
0,10′はポンチによる突起、11は絶縁樹脂
3の頭部。
1 and 4 are explanatory perspective views of the copper tube of the wiring connector of the present invention. FIG. 2 is an explanatory assembled perspective view of the electric wire connector of the present invention. FIG. 3 is an explanatory perspective view of the insulating resin cap of the wire connector of the present invention. FIG. 5 is an explanatory cross-sectional view showing the connection state of electric wires by the electric wire connector of the present invention. 1 is a copper pipe, 2 is an oval hole, 3 is an insulating resin cap, 4 is the inner bottom of the insulating resin cap 3, 5 is an electric wire, 6 is a wood screw, 7 is the head of the wood screw 6, 8 is an insulating resin cap 3 is the cylindrical part, 9 is the protrusion of the oval hole, 1
0 and 10' are protrusions formed by the punch, and 11 is the head of the insulating resin 3.
Claims (1)
を有する銅管に、この銅管に冠着するキヤツプ内
底部に木捻子の頭部をインサートして一体成形し
た絶縁樹脂キヤツプを、その木捻子の先端部を銅
管の小判形孔中央部に螺着して、冠着したことを
特徴とする電線コネクタ。 An insulating resin cap is integrally molded with a copper tube having an oval hole into which multiple connected wires can be inserted in parallel, and the head of a wooden screw is inserted into the inner bottom of the cap that is attached to the copper tube. An electric wire connector characterized in that the tip of the wire is screwed into the center of an oval-shaped hole of a copper tube and is crowned.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19733081U JPS5899774U (en) | 1981-12-28 | 1981-12-28 | wire connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19733081U JPS5899774U (en) | 1981-12-28 | 1981-12-28 | wire connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5899774U JPS5899774U (en) | 1983-07-07 |
JPS6312532Y2 true JPS6312532Y2 (en) | 1988-04-11 |
Family
ID=30110548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19733081U Granted JPS5899774U (en) | 1981-12-28 | 1981-12-28 | wire connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5899774U (en) |
-
1981
- 1981-12-28 JP JP19733081U patent/JPS5899774U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5899774U (en) | 1983-07-07 |
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